Oi Electric which presents information and communication apparatus business for social infrastructure such as a transmission device, a multiplexing device, the monitoring control unit

Oi Electric Co., Ltd. has been dedicated to the development of state-of-the-art telecommunication equipment since its establishment in 1950. We at Oi Electric developed the pager in 1963, the first such manufacture in Japan. The data concentrators developed for power utilities in 1977 have contributed to efficient management of Japan’s power generation resources. By developing attractive products alongside advanced technologies, Oi Electric is positioning itself to benefit from the opportunities of an increasingly deregulated and competitive global telecommunications industry.